#wrap{
    width:100%;
}
#wrap img{
    width:100%;
    background-size:cover;
}
#container{
    background-color: #f6f6f6;
    height: 60px;
    width: 100%;
    
}
#con-con{
    width: 640px;
    height: 60px;
    margin:0 auto;
    display: flex;
    justify-content: space-around
}
#con-con li{
    float: left;
    line-height: 60px;
   
}
#con-con li:nth-child(1){
    border-bottom:3px solid #00ADef
}
 .con1{
    
    color: #666;
   
    /* overflow: hidden; */
    max-width: 946px;
    text-align: center;
  
    margin: 50px auto 30px;
}
 .con1 span{
    transform: scaleX(0.7);
    width: 100%;
    height: 50px;
    color:#666;
    line-height: 50px;
    position: relative;
    display: inline-block;
    font: normal 400 36px/50px DaimlerCA-Regular,"SimSun",serif;


}
 .con1 span::before{
    content: '';
    width: 48%;
    height: 2px;
    background-color: #e1e1e1;
    position: absolute;
    left: -70px;
   
    top: 49%;
}
 .con1 span::after{
    content: '';
    width: 48%;
    height: 2px;
    background-color: #e1e1e1;
    position: absolute;
    right: -70px;
    top: 49%;
}
#session{
    width: 100%;
    height: 2222px;
}
#session-con{
    width: 797px;
    height: 2222px;
    margin:0 auto;
    position: relative;
}
#session .box111{
    width:254px;
    height: 40px;
    line-height: 40px;
    background: hotpink;
    border-bottom: 1px solid #e3e3e3;
   
}
#session .box111 span:nth-child(1){
    float:left
}
#session .box111 span:nth-child(2){
    width: 30px;
    height: 30px;
    float:right;
    
}
#session .box111 span img{
    width: 20px;
    height: 20px;
}
#session .show .arrow{
    transform:rotate(540deg);
}
#session .u1{
    width: 255px;
    height: 180px;
    box-shadow: #ccc 0px 2px 5px 1px;
    position: absolute;
    top: 41px;
    left: 0;
    background: #fff;
   margin-top: 2px;
   display: none;
   z-index: 55;
  
    
   
 
}
#session .u1 li{
    color: #666;
    padding: 6px 0;
    letter-spacing: 1.1px;
    text-indent: 2px;
}
#session .arrow{
    transition:all .5s;
   
}
#session  h3{
    width: 800px;
    height: 54px;
}
#session .common{
    width: 256px;
    height: 285px;
   
    padding: 20px 20px 15px;
}
#session .box2,.box3,.box5,.box6{
    width: 100%;
    height: 400px;
   
}
#session .box2 .left,.right{
    float:left;
    padding: 20px 20px 15px
}
#session  img{
    width: 216px;
    height: 87px;
}
#session  h4{
    font: normal 400 20px/32px "PingFang SC","Hiragino Sans GB","Noto Sans CJK SC","Source Han Sans SC","Microsoft YaHei","SimHei",Helvetica,Arial,serif;
    font-weight: 600;
    margin-top: 20px;
}
#session p{
    padding: 5px 0px;
}
#session .box4{
    width: 100%;
    height: 580px;
}
#session .box4 .left,#session .box5 .left{
    float:left;
    padding: 20px 20px 15px
}
#session .box4 .right,#session .box5 .right{
    float:left;
    padding: 20px 20px 15px
}
#session .box4 .center,#session .box5 .center{
    float:left;
    padding: 20px 20px 15px
}
#session-con .box111:hover,#session-con .left:hover,#session-con .center:hover,#session-con .right:hover{
    box-shadow: rgba(0,0,0,0.2) 0 2px 8px 0;
}
#bottom{
    width:100%;
    height: 250px;
}
#bottom .bottom-con{
    width:797px;
    height: 250px;
    margin:0 auto;
}
#bottom .bottom-con .p1{
    width: 48px;
    height: 3px;
    background-color: #333;
}
#bottom .bottom-con p{
    font: normal 500 13px/2.69 "PingFang SC","Hiragino Sans GB","Noto Sans CJK SC","Source Han Sans SC","Microsoft YaHei","SimHei",Helvetica,Arial,serif;
    text-align: left;
    color: #333;
    font-weight: normal;
}